The memory stick has four interfaces: for USB 3.0/Android/Lighting. It can be used for data fer between different devices, easily change storage space, and simplify file fer. The U disk is plug-and-play, and is an excellent tool for backing up videos, photos, and documents, eliminating the tedious insertion and copying operations. One-click to easily back up all the data on the phone, and the data can be stored in the external storage of the phone in seconds. The mobile phone U disk has powerful data protection technology. You can set a password or touch ID to protect the data on the application, and all encrypted files stored in the U disk will not disclose your personal privacy. Watch movies, take pictures, and play music directly on the U disk-you can play movies and videos on the mobile phone U disk without occupying the mobile phone memory, and watch them easily anytime, anywhere. The four-in-one U disk is usually used for storage, data backup, and file fer to meet your daily picture, video, music, and file storage needs. Different factory batches, if there is a difference in silk screen printing, it will not affect the use Memory: 128G/32G/64G Color: black Material: plastic Package Contents: 1 x Flash Drive Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.